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path: root/src/mbgl/tile/geometry_tile_data.cpp
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Diffstat (limited to 'src/mbgl/tile/geometry_tile_data.cpp')
-rw-r--r--src/mbgl/tile/geometry_tile_data.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mbgl/tile/geometry_tile_data.cpp b/src/mbgl/tile/geometry_tile_data.cpp
index d30875ab3b..472b07739b 100644
--- a/src/mbgl/tile/geometry_tile_data.cpp
+++ b/src/mbgl/tile/geometry_tile_data.cpp
@@ -224,7 +224,7 @@ GeometryCollection convertGeometry(const Feature::geometry_type& geometryTileFea
}
return result;
},
- [&](const Polygon<double> polygon) -> GeometryCollection {
+ [&](const Polygon<double>& polygon) -> GeometryCollection {
GeometryCollection result;
result.reserve(polygon.size());
for (const auto& ring : polygon) {
@@ -237,7 +237,7 @@ GeometryCollection convertGeometry(const Feature::geometry_type& geometryTileFea
}
return result;
},
- [&](const MultiPolygon<double> polygons) -> GeometryCollection {
+ [&](const MultiPolygon<double>& polygons) -> GeometryCollection {
GeometryCollection result;
result.reserve(polygons.size());
for (const auto& pg : polygons) {